Source Crayola® CSS3 CSS4
#afaaa3
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#706d6a
 
#757575
sonic silver
#696969
dim grey
#696969
dimgrey
#9aadb3
 
#979aaa
manatee
#a9a9a9
dark gray
#a9a9a9
darkgrey
#93897f
 
#95918c
gray
#808080
grey
#808080
grey
#778188
 
#757575
sonic silver
#708090
slate gray
#708090
slategrey